Persons may be invited on some occasions.Logical formLearned from4 sentences. Men may rise to an occasion.Logical formLearned from4 sentences. An occasion may pertain-to an (anniversary year).Logical formLearned from4 sentences. Persons may have an occasion.Logical formLearned from4 sentences. An issue can be on some occasions.Logical formLearned from4 sentences. Occasions can be in the world.Logical formLearned from4 sentences. An occasion may pertain-to a nexus.Logical formLearned from4 sentences. Occasions can be low-grade.Logical formLearned from4 sentences. An aim can be for an occasion.Logical formLearned from4 sentences. Relation can be to occasions.Logical formLearned from4 sentences. Persons may think of occasions.Logical formLearned from4 sentences. Occasions may pertain-to the past.Logical formLearned from4 sentences. An immediacy may pertain-to an occasion.Logical formLearned from4 sentences. An aim may be given to an occasion.Logical formLearned from4 sentences. Unity may pertain-to an occasion.Logical formLearned from4 sentences.